baber/WOPTO huggingface dataset:
Patent KR-20030035512-A (KR)
Inventor: AHN YONG GWI
IPC: F28F3/04
Filed: 2001-10-31
Abstract: PURPOSE: An oil cooler is provided to secure a flowing space for heat exchange medium by alternately installing beads on an inside and an outside of a laminated plate instead of a radiating fin. CONSTITUTION: A pair of plates(10) comprises an upper plate(11) and a lower plate installed to face the upper plate. The upper plate is placed in the lower plate to be joined thereto. A plurality of upper beads(17) and lower beads(18) are formed on an upper formed side(13) and a lower formed side(14) of the upper plate and the lower plate to protrude to an inside and an outside, respectively. N of the upper beads are placed on the upper plate in longitudinal direction. N-1 of the lower beads is placed on the lower plate to be separated from the upper beads by one row. The upper beads comprise first inside beads(17a) protruding from the lower plate toward the upper plate, and first outside beads(17b) protruding in a direction opposite to the first inside beads. The lower beads comprise second inside beads(18a) protruding from the lower plate toward the upper plate, and second outside beads(18b) protruding in a direction opposite to the second inside beads.
Patent KR-20030035539-A (KR)
Title: Drink using tourmaline gushing liguid
Inventor: CHAE JEOM SIK
IPC: A23L2/38
Filed: 2001-10-31
Abstract: PURPOSE: Provided is a drink containing tourmaline which is purified in high purity. The purified tourmaline generates hydroxy anion which reduces activated oxygen in the human body and maintains cell activity. CONSTITUTION: A drink containing tourmaline is manufactured by the steps of: pulverizing tourmaline stone into 0.003mm, followed by centrifugation to remove impurities therefrom; heating the tourmaline powder in a furnace at 200-1250 deg.C then spraying distilled water thereto; collecting vapor and extracting it; quick-freezing the extract thereof then filtering it; heating the filtrate at 400 deg.C and collecting vapor; and concentrating the collected vapor and adding it to a drink.
Patent KR-20030037625-A (KR)
Inventor: KIM BYEONG EUN
IPC: C21D1/62
Filed: 2001-11-07
Abstract: PURPOSE: A quenching jacket system is provided to reduce deformation of an object by turning off spraying of quenching water at both ends of the object contracted much, increasing the amount of quenching water at the central part of the object contracted less, and shortening a time that is required for quenching water to reach the object. CONSTITUTION: In a quenching jacket system (100) for performing heat treatment by spraying quenching water (21) of quenching water jacket onto an object, thereby rapidly cooling the object, the quenching jacket system is characterized in that the object (10) is quenched by closing the quenching water jacket installed at both ends of the object (10) and opening the quenching water jacket for spraying quenching water onto the central part of the object, wherein the object is rested on a support member (11) so that the object is supported to the support member, a spline plug (13) is installed at the central part of the support member (11), the spline plug (13) prevents deformation of the object due to rapid cooling during quenching treatment of the object by applying heat to the object, the object is quenched by installing the quenching water jacket after installing the spline plug (13) at the support member (11), and the opened quenching water jacket is projected toward the object to shorten a time required for the quenching water (21) to be contacted with the object.
Patent KR-20030038203-A (KR)
Title: A smelting furnace
Inventor: YE CHUN SU
IPC: F27B3/00
Filed: 2001-11-09
Abstract: PURPOSE: A melt heat insulation furnace is provided which installs a heating element downward inside melting chamber so that hot stretching is uniformly applied to the heating element and improves melting efficiency by smoothly flowing the material as a material injected into the melting chamber is being molten along the inclined part. CONSTITUTION: In an ordinary melt heat insulation furnace comprising a heat element installed in a melting chamber the inner wall of which is formed of refractories to maintain constant temperature of the melt and supply the constant temperature maintained melt by melting a material supplied through an injection port at one side of the furnace, the melt heat insulation furnace is characterized in that the heating element (20) is consisted of at least one or more heaters and a supporting member for supporting the heaters and installed downward inside the melting chamber, wherein the heaters and supporting member are installed inside a tube equipped with cover, and wherein an inclined part (17) is formed at the side of an injection port (13), and a stepped part (18) is formed at the side of a tapping hole (16) inside the melting chamber.
Patent KR-20030039465-A (KR)
Inventor: KIM KANG DON
IPC: A47L7/00
Filed: 2001-11-13
Abstract: PURPOSE: An air cleaner used as a cleaner is provided to keep the indoor place clean with supplying purified air according to selection of a user by integrally forming the cleaner with the air cleaner, and to reduce expenses by assembling and disassembling the air cleaner from the wall conveniently. CONSTITUTION: An air cleaner includes a body(2) divided into first and second placing chambers(3,4) and a dust collecting chamber(5) by a partition(8) and composed of a display unit in the front; a cleaner motor(10) mounted in the first placing chamber and composed of a discharge part(12) protruded on the upper part of the body; an air cleaner fan motor(20) composed of an intake port(21) flowing air in, a filter(22) filtering air from the intake port and an air outlet(23) protruded on the body, and mounted in the second placing chamber; a dust bag(13) placed in the dust collecting chamber to suck foreign matters by a suction pipe(14); and a control unit(7) outputting a control signal according to command of an operating unit. Air is purified and cleaning is performed by integrally forming the air cleaner with the cleaner.
Patent KR-20020003177-A (KR)
Inventor: LEE DO HUN
IPC: A23L33/00
Filed: 2001-12-07
Abstract: PURPOSE: A process of preparing an uncooked health food product is provided by grinding a mixture of Corchorus olitorius and Astragali radix and forming in the shape of confectionery or bread. Whereby, the product is easy to eat and store and low in acidification and it can be stored for a long period of time. CONSTITUTION: A mixture of 1 to 5% by weight of Corchorus olitorius and 1 to 5% by weight of Astragali radix based on the total weight of a food product is washed and quickly cooled to about -50deg.C or less. The freeze-dried mixture is then ground, added with a little amount of moisture and formed in the shape of confectionery or bread, followed by freeze drying.
Patent KR-20030047005-A (KR)
Title: Vacuum forming equipment for semiconductor manufacturing equipment having improved exhaust structure
Inventor: KIM WON GEUN
IPC: H01L21/02
Filed: 2001-12-07
Abstract: PURPOSE: A vacuum equipment for a semiconductor manufacturing equipment having an improved exhaust structure is provided to be capable of preventing oil from filling up an exhaust line and recycling the oil by using an oil drain part. CONSTITUTION: A vacuum equipment is provided with a vacuum chamber(11) for carrying out predetermined processes, a vacuum pump(15) connected through a vacuum line to the vacuum chamber(11) for forming a vacuum state in the vacuum chamber(11), an exhaust duct(17) for exhausting the exhaust gas supplied from the vacuum pump(15), and an oil drain part(20) installed on an exhaust line(13) between the vacuum pump(15) and the exhaust duct(17) for draining the oil exhausted from the vacuum pump(15). At this time, the oil is drained by using a switching part and a spring part of the oil drain part.
Patent KR-20030049355-A (KR)
Title: Method of forming an metal line in semiconductor device
Inventor: YOON IL YEONG
IPC: H01L21/28
Filed: 2001-12-14
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to be capable of removing the thinning phenomenon generated after a CMP(Chemical Mechanical Polishing) process due to the thickness difference of the metal line by carrying out a reverse etch-back process at an oxide layer formed on the metal layer. CONSTITUTION: The first insulating layer pattern(12) and the second insulating layer pattern(11) having a lower density than that of the first insulating layer pattern are formed at the first and second region(A,B) of a semiconductor substrate, respectively. A metal layer(13) is formed on the resultant structure. After forming the third insulating layer made of an oxide layer on the metal layer, the third insulating layer pattern is formed by selectively etching the third insulating layer. A planarization process is carried out on the resultant structure for exposing the first and second insulating layer pattern. Preferably, the third insulating layer pattern is formed by carrying out a reverse etch-back process at the third insulating layer, wherein the third insulating layer pattern has a reverse phase of the first and second insulating layer pattern.
Patent KR-20030050137-A (KR)
Title: Method of controlling air flow for gasoline vehicles
Inventor: KIM YUN SU
IPC: F02D41/02
Filed: 2001-12-18
Abstract: PURPOSE: A method of controlling air flow for gasoline vehicles is provided to reduce the deflection in the fuel quantity learning values in an air-fuel ratio feedback area, to prevent the increase of exhaust gas emission during the transition to a feedbackless mode, and to perform accurate theoretical air-fuel ratio matching. CONSTITUTION: A method for controlling air flow for gasoline vehicles comprises the steps of checking an engine rpm and charge efficiency of a vehicle(110), checking a basic fuel quantity(120), calculating an odd bank air-fuel ratio matching correction coefficient of a new air-fuel ratio correction coefficient(130), calculating an even back air-fuel ratio matching correction coefficient of the new air-fuel ratio correction coefficient(140), deciding if an engine is in an air-fuel ratio feedback control mode(150), controlling the amount of fuel through an air-fuel ratio feedback control equation(160), and deciding the off state of the engine(170).
Patent KR-20020051841-A (KR)
Inventor: JEAN-PHILIPPE ROCHAT
IPC: G04B19/247
Filed: 2001-12-20
Abstract: PURPOSE: A timepiece is provided to improve the safety for various shocks by containing mechanisms between a date control crown-wheel and a units indicator and a tens indicator. CONSTITUTION: A timepiece carries a date with a large aperture including a units indicator and a tens indicator(10). Between these indicators and a date control crown-wheel(14) are located mechanisms(18) for driving the indicators, these mechanisms each being provided with a locking system(52) preventing any inadvertent movement of these indicators when shocks are applied to the timepiece.
Patent KR-20030052388-A (KR)
Title: An apparatus for removing of co using low temperature active catalyst
Inventor: SONG JAE HWAL
IPC: B01D53/86
Filed: 2001-12-21
Abstract: PURPOSE: Provided is a carbon monoxide removal apparatus being capable of effectively removing carbon monoxide by converting carbon monoxide to carbon dioxide at a low temperature, having a simple structure and high energy efficiency. CONSTITUTION: The apparatus comprises a housing(10) with a gas inlet(21) and a gas outlet(22) at the front end and back end thereof, respectively, an inhaling motor(12) for compulsively introducing air through a dust filter(11) installed at the inlet(22) to the housing(10), a pre-heating chamber(10a) with a plurality of heating plate(13) installed in the housing(10) for pre-heating the air introduced into the housing(10) and lengthening a passage of the air, a catalyst chamber(14) installed in the housing(10) and having a plurality of honeycombs(14), therein, which are divided by compartments(32) and coated with catalyst which converts carbon monoxide to carbon dioxide, and a thermocouple(23) for detecting a temperature of gas passing out the outlet(22) of the housing, a gas sensor(24) for detecting concentration of carbon monoxide contained in the gas passing out the outlet(22) of the housing(10), and a controller(15) electrically connected to the thermocouple(23) and the gas sensor(24).
Patent KR-20030053344-A (KR)
Title: Calibration Tool of Vertical-Axis for Transfer Robot
Inventor: KIM DAE HO
IPC: H01L21/68
Filed: 2001-12-22
Abstract: PURPOSE: A tool for displaying a vertical axis of a transfer robot is provided to improve productivity and an operating rate of equipment by easily installing a vertical axis of a transfer robot and by preventing a wafer from being damaged by a mutual contact when a transfer blade is entered. CONSTITUTION: A lift pin hole is formed in a corner of a triangle having an internal angle of 120 degrees with respect to the center of a chuck. A display member is detachably coupled to the lift pin hole. A display line of limitation regarding a vertical range of the transfer blade(18) is indicated on the display member.
Patent KR-20030054392-A (KR)
Title: Binding system for inorganic coating
Inventor: CHO MUN GYU
IPC: C09D5/18
Filed: 2001-12-24
Abstract: PURPOSE: A binder composition is provided, which has low reactivity with an Al2O3-SiO2 based refractory material even at a high temperature above 1,300 deg.C and is used to prepare an inorganic refractory paint. CONSTITUTION: The binder composition is a clay-based inorganic compound comprising mainly SiO2 and Al2O3 in the ratio of 3-4. In the binder composition, the ratio of the amount of (Na2O + K2O) to the amount of (SiO2 + Al2O3) is 5-15. The binder composition is added to the composition comprising 40-60 wt% of water and the balance of a filler in the amount of 0.5-2 wt% of based on the amount of a filler when an inorganic refractory material is prepared.
Patent KR-20030054651-A (KR)
Title: Pcb-integrated smt switch and its manufacturing method
Inventor: KIM GI SU
IPC: H01H13/708
Filed: 2001-12-26
Abstract: PURPOSE: A method is provided to produce a dome-type switch in bulk by fabricating a switch substrate from a PCB, cutting the switch substrate into rectangle unit switch substrates and coating dome-type switch boards on the switch substrates by an insulation tape. CONSTITUTION: A switch substrate(1a) is fabricated by drilling a PCB at both sides of which a conduction layer is formed and disposing a plurality of switch electrode(a) and contacts(c) using plating and corrosion methods. The fabricated PCB is cut to unit switch substrates(1a). Dome-type switch boards(3) made of an elastic metal thin film are attached at electrode regions(a) of the switch substrate(1a), and an insulation tape(3t) is coated on the switch substrate.
Patent KR-20030056288-A (KR)
Title: A Priority based Method Invocation and Execution using Pre-defined Priority on MSMP System
Inventor: BAEK UI HYEON
IPC: G06F15/16
Filed: 2001-12-28
Abstract: PURPOSE: A device and a method for executing a priority based distributed object call using a declaratory priority on an open multi-service system are provided to execute a called method according to the priority by mapping and scheduling the priority declaration method of each method and the method call in a set priority. CONSTITUTION: If an application program(101) calls the middleware core(103) by using an IDL(Interface Definition Language) stub(102) in order to use an object function of a server system(107), the middleware core(103) makes a message based on the TCP/IP(Transmission Control Protocol/Internet Protocol) and sends it to the middleware core(103) of the system locating the server. A priority mapping processor(104) reads a method name from the middleware core(103), confirms the priority of the called method, registers it to a priority based method delay queue, and is delayed until receiving a reply. A thread processor in the priority mapping processor(104) deletes the method of the highest priority from the queue, and executes it by assigning one thread. An executing thread executes the function of the server object through an object adapter(105) and an IDL skeleton(106).
Patent KR-20010072746-A (KR)
IPC: H01R9/05
Filed: 1999-12-21
Abstract: The invention concerns a connection device characterised in that it comprises at least a cell (18) for directly engaging the previously partially stripped end of a coaxial cable (10) to be connected, with, interposed laterally relatively to said cell (18), a contact element (19), extending parallel to the cell (18) axis (A1), and whereon the coaxial cable (10) is to be connected between its outer sheath (13) and its shielding (12), and a cam (20) mounted rotating about an axis of rotation (A2) parallel to the cell (18) axis (A1), and which, transversely relatively thereto, has at least a clamping rib (21) whereof the distance of the ridge relatively to its axis of rotation (A2) varies about the latter. The invention is applicable in particular to coaxial cables used for distributing high frequency signals, and particularly, for distributing television signals.
Patent KR-20010075295-A (KR)
Title: Method and device for catalytically removing a pollutant from the exhaust gas of an internal combustion system
IPC: B01J23/30
Filed: 1999-09-09
Abstract: A process for catalytic removal of a pollutant from a combustion installation exhaust gas includes calculating, from operationally relevant parameters of the installation, a pollutant concentration using a predetermined characteristic diagram. A predetermined quantity of a reagent is introduced into the exhaust per unit time as a function of the calculated pollutant concentration, the reagent reacting with the pollutant at a catalytic converter. Operating states of the installation with substantially constant pollutant emission levels are determined. The pollutant concentration during an operating state of the installation with a substantially constant pollutant emission level is determined with a sensor and only a pollutant concentration from the installation in a steady operating state is used to correct the diagram. The pollutant concentration from the installation is calculated with the diagram in a non-steady operating state. An apparatus for the catalytic removal of the pollutant from the exhaust gas is also provided.
Patent KR-20010085858-A (KR)
IPC: G11B20/18
Filed: 2000-07-26
Abstract: 어드레스 마크 검출부(111)에 있어서의 어드레스 마크 검출 타이밍에서 데이터의 기록/재생 타이밍을 생성하는 타이밍 생성부(114)의 섹터 동기를 보정한다. 또한 당해 섹터에 있어서 오류가 없는 어드레스 정보가 1개도 재생되지 않는 경우에도 당해 섹터의 소정 수 앞의 섹터에 있어서 적어도 오류가 없는 어드레스 정보가 1개 재생되고 또한 당해 섹터에 있어서 적더도 어드레스 마크가 1개 검출되면 데이터의 기록/재생을 허가함으로써 물리(物理) 어드레스의 에러 레이트가 악화하여도 고속이며 신뢰할 수 있는 데이터의 기록/재생을 실행한다.
Patent KR-20010101406-A (KR)
Title: Medicament dispenser
IPC: A61J1/05
Filed: 2000-01-14
Abstract: A disposable applicator for dispensing a desired quantity of a substantially non-runny medicant medicament, including a housing, a plunger and a replaceable cap. The housing is generally tubular having opposing proximal and distal ends and a tapered inner surface extending therebetween. The distal end terminates in a dispensing nozzle that defines a dispensing passageway in substantial coaxial alignment with the housing, while the inner surface has an alignment device. The plunger has a peripheral edge and is configured for axial movement within the housing, where the peripheral edge is aligned by the alignment device and slidingly guided by the inner surface, supporting the plunger therein. The plunger is configured for slidable advancement toward the dispensing opening by exertion of force by a user, so as to urge the medicament through the passageway.
Patent KR-20010101625-A (KR)
IPC: H01J9/02
Filed: 2000-01-21
Abstract: 본 발명의 가스방전패널에서는 한쪽 버스라인에 설치된 내측 돌출부와, 이것에 대항하는 다른쪽 버스라인과의 간극, 또는 한쪽의 버스라인에 설치된 내측 돌출부와, 당해 다른쪽 버스라인에 설치된 내측 돌출부의 간극에 한쌍의 표시전극의 최단간극이 존재한다. 방전은 이 최단 간극에 전하를 집중시켜 방전을 개시하므로 방전개시전압을 종래보다 작게 억제할 수 있다. 
     또 발생한 방전은 점차로 외측 돌출부에까지 확대하여 광범위한 면적에 걸쳐 유지방전(면방전)을 확보할 수 있다. 이로 인하여 본 발명은 종래보다 발광효율을 향상시키면서 양호한 방전규모를 얻는 것이 가능해진다.
Patent KR-20010101648-A (KR)
Title: 광디스크 장치의 픽업 이동기구 및 픽업 이동방법
IPC: G11B7/095
Filed: 2000-11-24
Abstract: 본 발명은 광픽업(3)의 광축(3a)과 디스크상의 대상위치와의 어긋남이 거의 발생되지 않는 픽업 구동기구를 제공한다. 또한, 본 발명은 광픽업(3)의 광축(3a)의 디스크 반경방향으로의 각도 어긋남을 토대로 하여, 가이드부재(4, 5)를 요동시키고, 가이드부재(4, 5)에 지지된 광픽업(3)을 상기 광축(3a)의 각도 어긋남이 작아지는 방향으로 기울어지게 하는 승강부재(20), 캠 종동자(20c), 틸트모터(21), 편심캠(22), 가압수단(24)과, 광픽업(3)의 기울어짐에 의해서 발생되는 광축(3a)의 디스크 반경방향으로의 어긋남이 작아지는 방향으로 광픽업(3)을 이동시키도록 나사부재(7), 결합부재(10)을 작동시키는 픽업모터(6)를 제어하는 제어수단을 구비한 것으로 구성된다.
Patent KR-20020008840-A (KR)
Title: 송신 안테나 다이버시티를 갖는 이중 코드 확산 스펙트럼통신 시스템
IPC: H04B7/06
Filed: 2001-02-05
Abstract: 통신 시스템은 복수의 공간적으로 분리된 트랜시버(TR, TR')에 의해 형성된 무선 근거리 통신망(LAN)을 포함한다. 트랜시버 각각은 이중 코드 확산 스펙트럼 기술과 송신 다이버시티(diversity)의 결합에 의해 데이터를 송신하기 위한 송신 섹션(10)을 갖는다. 좀더 상세하게, 입력 데이터 스트림은 직교 관련 채널(I, Q)로 분할된다. 채널들 각각은 주파수 업-변환기(frequency up-converter)(42, 44, 46), 상기 업-변환된 채널 신호를 두 개의 병렬로 생성된 PN 코드(PN1, PN2) 각각에 의해 확산시키기 위한 확산 스펙트럼단(50, 52) 및 각 확산 스펙트럼 신호를 전파하기 위한 안테나(18, 20)를 포함하며, 상기 안테나(18, 20)는 각 송신 섹션의 통신가능 영역에서 편리한 곳에 위치된다.
Patent KR-20020038580-A (KR)
IPC: H03F3/189
Filed: 2000-05-03
Abstract: A feedforward amplifier is disclosed in which either the main amplifier or the auxiliary amplifier includes at least three parallel signal paths. Each of the signal paths includes a complex gain adjuster. In addition, a feedforward amplifier is disclosed in which a plurality of control linearizers compensate for nonlinearities in the response of signal adjusters to control inputs.
Patent KR-20020027361-A (KR)
IPC: C08F22/18
Filed: 2000-06-21
Abstract: 본 발명은 낮은 광 손실 및 낮은 복굴절(birefringence)을 갖는 퍼플루오로중합성 물질을 사용하는 유기 광도파관 디바이스를 제공한다.  광학 부재는 기판; 패턴화 광투과성 퍼플루오로폴리머 코어 조성물; 및 상기 코어의 패턴 위의 광반사 클래딩 조성물을 갖는다. 고효율 도파관 격자의 기입이 또한 개시된다.
Patent KR-20030061593-A (KR)
Title: The cleaning equipment of a cleaning shot and ozone throwing in pipe
Inventor: CHO HAN SIK
IPC: C23G5/00
Filed: 2002-01-15
Abstract: PURPOSE: An apparatus for cleaning pipe by throwing cleaning shot and ozone into pipe is provided to supply clean water non-harmful to the human body by injecting the cleaning shot and ozone into the pipe, thereby sterilizing and cleaning the pipe inside building and improve heat efficiency by cleaning pipes for cooling and heating. CONSTITUTION: In an apparatus comprising reservoirs(1,1a) installed in upper and lower parts of building (H), ozonizer(6) and boiler room(5) which are installed at a proper position, check valves(3,3a,3b,3c), motor pumps(4,4a) and ejectors(2,2a) which are installed at a proper position on cooling water pipe(8) and hot water pipe(9) to sterilize and clean the inside of the pipes by throwing ozone into the cooling and hot water pipes(8,9), the apparatus for cleaning pipe by throwing cleaning shot and ozone into pipe is characterized in that a device for firing cleaning shot fabricated of polyurethane, ozonizer(6) and motor pumps(4,4a) are connected to connection parts(7,7a) of the cooling and hot water pipes(8,9) and other pipe so that the inner circumferential surface of the pipes to which foreign materials such as hard scale are deposited is sterilized and cleaned by firing the cleaning shot and injecting ozone produced from the ozonizer(6) into ozone injection pipe(16) at the same time.
Patent KR-20020035497-A (KR)
Inventor: LIM CHEON
IPC: F16D65/56
Filed: 2002-02-05
Abstract: PURPOSE: An automatic slack adjuster for a vehicle is provided to mount a one way bearing instead of a clutch spring of a one way clutch part for removing the operation error of the one way clutch part to zero. CONSTITUTION: In an automatic slack adjuster for a vehicle, a one way clutch part(40) inserted and coupled in an end of a shaft(28) of the automatic slack adjuster(100) rotatably is composed of a clutch bearing(42), a one way bearing(44) and a gear wheel(46), wherein the one way bearing is inserted into the clutch and the gear wheel in common so that a surface of an outer wheel of the one way bearing comes into close contact with inner diameter surfaces of the clutch and the gear wheel.